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Order Number SF2055A

  • 240.05MHz SAW Filter
  • Bandwidth: 0.3 MHz @ 3 dB Passband
  • Max Insertion Loss: 5.0000 dB
  • use in PHS Applications

    Explanation of Product Status

    Under Development Products under development
    Please contact us for product availability and sample lead-time.
    In Production Product is in mass production.
    to be discontinued Not recommended for new designs. We are evaluating the schedule for the discontinuing of production of this item. Contact Murata or refer to the website for details of product supply and possible alternative product information.
    Discontinued product Production of this product has stopped. Contact Murata for inventory availability and possible alternative products.
    Recommended product This product is particularly recommended among our products currently in production.
    New product It's new item.


The SF2055A is a 11.5 X 4.0 mm Surface-Mount Case , Complies with Directive 2002/95/EC (RoHS)
Product Type Filter
Frequency 240.05MHz
Bandwidth MHz (typical) 0.45
Insertion Loss (typ) 4.00 dB
Insertion Loss (max) 5.00 dB
Operating Temperature Range 0 to +60
Operating Temperature °C (min) 0
Operating Temperature °C (max) 60
Mounting Type 14-Terminal Ceramic Surface Mount Package (SMP)
Package SM1154-14
Lid Symbol SF2055A
Dimension 11.5 x 4.0 mm
Technology SAW
RoHs Compliant Yes
ISO9001 Yes
TS16969 Yes
Document Statement Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW filters.
Data Sheet Download PDF
Data Sheet Date Apr 16, 2007
RoHs File Download PDF
Key Applications PHS
Order Number SF2055A
Packaging Tape and Reel
Shipping Size 7" @ 500 Units / Reel; 13" @ 2000 Units / Reel